$-- Specific title partial for Beamer presentations
$if(title)$
\title$if(shorttitle)$[$shorttitle$]$endif${$title$$if(thanks)$\thanks{$thanks$}$endif$}
$endif$
$if(subtitle)$
\subtitle$if(shortsubtitle)$[$shortsubtitle$]$endif${$subtitle$}
$endif$
$-- This supports QUarto's authors normalization
\author$if(shortauthor)$[$shortauthor$]$endif${$for(authors)$$it.name.literal$$sep$ \and $endfor$}
\date$if(shortdate)$[$shortdate$]$endif${$date$}
$if(institute)$
\institute$if(shortinstitute)$[$shortinstitute$]$endif${$for(institute)$$institute$$sep$ \and $endfor$}
$endif$
$if(titlegraphic)$
\titlegraphic{
$for(titlegraphic)$
  \includegraphics$if(titlegraphicoptions)$[$for(titlegraphicoptions)$$titlegraphicoptions$$sep$, $endfor$]$endif${$titlegraphic$}$sep$\enspace
$endfor$}
$endif$
$if(logo)$
\logo{\includegraphics{$logo$}}
$endif$